We are seeking a Senior Appian Plugin Developer to support a structured Appian Cloud migration engagement delivered through an Autonomous Delivery Pod model. This role is focused on modernizing ...
We are seeking a Senior Appian Plugin Developer to support a structured Appian Cloud migration engagement delivered through an Autonomous Delivery Pod model. This role is focused on modernizing ...
Senior Appian Plugin Developer- Remote
Reston, VA · On-site +1
We are seeking a Senior Appian Plugin Developer to support a structured Appian Cloud migration engagement delivered through an Autonomous Delivery Pod model. This role is focused on modernizing ...
Senior Appian Plugin Developer- Remote
Reston, VA · On-site +1
We are seeking a Senior Appian Plugin Developer to support a structured Appian Cloud migration engagement delivered through an Autonomous Delivery Pod model. This role is focused on modernizing ...
Web Developer, TS/SCI with Polygraph
$140K - $190K/yr
Software Engineering Job Qualifications: Skills: PHP (Scripting Language), Web Applications ... Demonstrated experience creating a custom WordPress plugin using PHP to add new functionality to a ...
Web Developer, TS/SCI with Polygraph
$140K - $190K/yr
Software Engineering Job Qualifications: Skills: PHP (Scripting Language), Web Applications ... Demonstrated experience creating a custom WordPress plugin using PHP to add new functionality to a ...
Web Developer, TS/SCI with Polygraph
Mclean, VA · On-site
$140K - $190K/yr
Demonstrated experience creating a custom WordPress plugin using PHP to add new functionality to a ... Demonstrated experience working in a DevOps environment. * Demonstrated experience automating ...
Web Developer, TS/SCI with Polygraph
Mclean, VA · On-site
$140K - $190K/yr
Demonstrated experience creating a custom WordPress plugin using PHP to add new functionality to a ... Demonstrated experience working in a DevOps environment. * Demonstrated experience automating ...
Web Developer & Digital Marketing Specialist
Virginia Beach, VA · On-site
$82K - $95K/yr
... Sr. Visual Designer. * Own and execute SEO initiatives, including keyword research, on-page ... Experience managing and maintaining WordPress websites, including content updates, plugin ...
Quick apply
Web Developer & Digital Marketing Specialist
Virginia Beach, VA · On-site
$82K - $95K/yr
... Sr. Visual Designer. * Own and execute SEO initiatives, including keyword research, on-page ... Experience managing and maintaining WordPress websites, including content updates, plugin ...
... Sr. Visual Designer. * Own and execute SEO initiatives, including keyword research, on-page ... Experience managing and maintaining WordPress websites, including content updates, plugin ...
... Sr. Visual Designer. * Own and execute SEO initiatives, including keyword research, on-page ... Experience managing and maintaining WordPress websites, including content updates, plugin ...
Web Developer & Digital Marketing Specialist
Virginia Beach, VA · On-site
$82K - $95K/yr
... Sr. Visual Designer. * Own and execute SEO initiatives, including keyword research, on-page ... Experience managing and maintaining WordPress websites, including content updates, plugin ...
Web Developer & Digital Marketing Specialist
Virginia Beach, VA · On-site
$82K - $95K/yr
... Sr. Visual Designer. * Own and execute SEO initiatives, including keyword research, on-page ... Experience managing and maintaining WordPress websites, including content updates, plugin ...
Appian Development & Plugin Conversion * Design, develop, enhance, and maintain complex Appian ... Appian Certified Senior Developer or Appian Certified Lead Developer certification * Strong ...
Appian Development & Plugin Conversion * Design, develop, enhance, and maintain complex Appian ... Appian Certified Senior Developer or Appian Certified Lead Developer certification * Strong ...
Senior Appian Developer- Remote
Reston, VA · On-site +1
Appian Development & Plugin Conversion * Design, develop, enhance, and maintain complex Appian ... Appian Certified Senior Developer or Appian Certified Lead Developer certification * Strong ...
Senior Appian Developer- Remote
Reston, VA · On-site +1
Appian Development & Plugin Conversion * Design, develop, enhance, and maintain complex Appian ... Appian Certified Senior Developer or Appian Certified Lead Developer certification * Strong ...
Senior Developer - Dynamics 365
Arlington, VA · On-site
$140K - $185K/yr
Senior Developer - Dynamics 365 Location: Hybrid with 2 days per week in Arlington, VA Other ... NET plugin development, custom workflow activities, JavaScript/TypeScript web resources, and PCF ...
Quick apply
Senior Developer - Dynamics 365
Arlington, VA · On-site
$140K - $185K/yr
Senior Developer - Dynamics 365 Location: Hybrid with 2 days per week in Arlington, VA Other ... NET plugin development, custom workflow activities, JavaScript/TypeScript web resources, and PCF ...
Senior Software Developer (McLean)
Mclean, VA · On-site
$154K - $190K/yr
Overview Senior Software Developer role at Convirgence . Our client supports and secures some of ... Designs and builds web pages using Joomla and WordPress templates. * Supports Web-based ...
Senior Software Developer (McLean)
Mclean, VA · On-site
$154K - $190K/yr
Overview Senior Software Developer role at Convirgence . Our client supports and secures some of ... Designs and builds web pages using Joomla and WordPress templates. * Supports Web-based ...
Sr. Drupal Developer
Falls Church, VA · On-site
Job Title Sr. Drupal Developer # of Hires Needed 1 Date Needed By 2/12/2026 Category Information ... Experience with WordPress or other CMS platforms * PostgreSQL experience * API-driven development ...
Sr. Drupal Developer
Falls Church, VA · On-site
Job Title Sr. Drupal Developer # of Hires Needed 1 Date Needed By 2/12/2026 Category Information ... Experience with WordPress or other CMS platforms * PostgreSQL experience * API-driven development ...
Senior AFSIM Developer
Arlington, VA · On-site
$62.75 - $83/hr
Government Tactical Solutions, LLC is seeking a Senior AFSIM Developer to support Modeling and ... and plugin development. • Experience integrating AFSIM with mission-level or constructive ...
Senior AFSIM Developer
Arlington, VA · On-site
$62.75 - $83/hr
Government Tactical Solutions, LLC is seeking a Senior AFSIM Developer to support Modeling and ... and plugin development. • Experience integrating AFSIM with mission-level or constructive ...
Senior AFSIM Developer
Fairfax, VA · On-site
$150K - $200K/yr
... a Senior AFSIM Engineer to support Modeling and Simulation efforts for a U.S. Navy program. This ... Deep familiarity with AFSIM architecture, scripting, and plugin development. * Experience ...
Senior AFSIM Developer
Fairfax, VA · On-site
$150K - $200K/yr
... a Senior AFSIM Engineer to support Modeling and Simulation efforts for a U.S. Navy program. This ... Deep familiarity with AFSIM architecture, scripting, and plugin development. * Experience ...
Sr ServiceNow Developer | Remote
Fairfax, VA · On-site
$55.25 - $76/hr
The Senior Developer will serve as a technical leader responsible for architecture decisions ... Support platform upgrades, patching activities, and plugin implementations. * Conduct code reviews ...
Quick apply
Sr ServiceNow Developer | Remote
Fairfax, VA · On-site
$55.25 - $76/hr
The Senior Developer will serve as a technical leader responsible for architecture decisions ... Support platform upgrades, patching activities, and plugin implementations. * Conduct code reviews ...
Full Stack Web Developer
Mclean, VA · On-site
... WordPress development environment, as well as a SharePoint development environment. All platforms ... senior management and government clients. • Support the contract by serving as the technical ...
Full Stack Web Developer
Mclean, VA · On-site
... WordPress development environment, as well as a SharePoint development environment. All platforms ... senior management and government clients. • Support the contract by serving as the technical ...
Sr. Appian Software Developer
Springfield, VA · On-site
$107K - $195K/yr
Experience supporting Appian platform upgrades, plugin remediation, or modernization initiatives ... Appian Senior Developer or Lead Developer Certification If you're looking for comfort, keep ...
New
Sr. Appian Software Developer
Springfield, VA · On-site
$107K - $195K/yr
Experience supporting Appian platform upgrades, plugin remediation, or modernization initiatives ... Appian Senior Developer or Lead Developer Certification If you're looking for comfort, keep ...
New
Senior Java Developer
Sterling, VA · On-site
$56.75 - $72.25/hr
Senior Java Developer Job Category: Information Technology Time Type: Full time Minimum Clearance ... Experience with Gradle and Maven for project build automation, dependency management, and plugin ...
Senior Java Developer
Sterling, VA · On-site
$56.75 - $72.25/hr
Senior Java Developer Job Category: Information Technology Time Type: Full time Minimum Clearance ... Experience with Gradle and Maven for project build automation, dependency management, and plugin ...
Sr. Appian Software Developer
Fairfax, VA · On-site
$107K - $195K/yr
Experience supporting Appian platform upgrades, plugin remediation, or modernization initiatives ... Appian Senior Developer or Lead Developer Certification If you're looking for comfort, keep ...
New
Sr. Appian Software Developer
Fairfax, VA · On-site
$107K - $195K/yr
Experience supporting Appian platform upgrades, plugin remediation, or modernization initiatives ... Appian Senior Developer or Lead Developer Certification If you're looking for comfort, keep ...
New
Sr. Appian Software Developer
Fort Belvoir, VA · On-site
$107K - $195K/yr
Experience supporting Appian platform upgrades, plugin remediation, or modernization initiatives ... Appian Senior Developer or Lead Developer Certification If you're looking for comfort, keep ...
New
Sr. Appian Software Developer
Fort Belvoir, VA · On-site
$107K - $195K/yr
Experience supporting Appian platform upgrades, plugin remediation, or modernization initiatives ... Appian Senior Developer or Lead Developer Certification If you're looking for comfort, keep ...
New
Senior Wordpress Plugin Developer information
What is the difference between Senior Wordpress Plugin Developer vs Wordpress Developer?
| Aspect | Senior Wordpress Plugin Developer | Wordpress Developer |
|---|---|---|
| Required Credentials | Experience with plugin development, PHP, JavaScript, and WordPress APIs | Basic PHP and WordPress knowledge, possibly some certifications |
| Work Environment | Often in specialized teams focusing on plugin creation and customization | General WordPress site development and maintenance |
| Employer & Industry Usage | Web development agencies, SaaS companies, freelance projects | Small businesses, bloggers, agencies, freelance work |
| Search & Comparison Intent | Understanding advanced plugin development skills | Entry to mid-level WordPress development roles |
The main difference between a Senior Wordpress Plugin Developer and a Wordpress Developer lies in experience and specialization. The senior role focuses on advanced plugin creation, requiring deeper technical skills and experience, while the general Wordpress Developer may handle broader site development tasks. Both roles are vital in the WordPress ecosystem but serve different levels of expertise and project complexity.

Job description
We are seeking a Senior Appian Plugin Developer to support a structured Appian Cloud migration engagement delivered through an Autonomous Delivery Pod model. This role is focused on modernizing custom Appian plugins and ensuring full compatibility with Appian Cloud architecture within a regulated enterprise environment.
The selected candidate will operate within a cohesive, outcome-driven delivery team accountable for plugin modernization, application remediation, cloud deployment readiness, and production stabilization.
The Senior Appian Plugin Developer will serve as a hands-on technical contributor responsible for refactoring custom plugins, validating compatibility across the broader plugin inventory, and ensuring migration activities meet cloud, security, and quality standards. This role requires deep expertise in Appian plugin architecture, Java development, and cloud modernization practices.
What You'll Do
Refactor custom Appian plugins to remove filesystem, database, and logging dependencies incompatible with Appian Cloud
Redesign and modernize plugin components to leverage supported Appian APIs and cloud-compliant integration patterns
Validate compatibility of custom and AppMarket plugins within Appian Cloud environments
Assess and remediate configuration or deployment gaps identified during plugin validation
Implement secure, centralized logging approaches aligned with cloud deployment standards
Package and deploy updated plugins across development, testing, and production environments
Support regression testing across dependent Appian applications impacted by plugin updates
Troubleshoot and resolve defects related to plugin behavior, integrations, or environmental differences
Collaborate with Appian Developers to remediate application objects and integrations impacted by cloud migration
Partner with DBAs to ensure plugin changes align with data migration and validation activities
Participate in structured migration governance processes, including technical documentation, status reporting, and risk tracking
Contribute to production cutover preparation, rollback validation planning, and post-migration stabilization
Document refactor strategies, compatibility findings, deployment steps, and definitions of done
Operate within a defined delivery cadence, maintaining accountability for milestones and technical quality
What We're Looking For
Extensive hands-on experience developing custom Appian plugins (smart services, functions, integrations)
Strong expertise in Java development and plugin architecture within enterprise environments
Deep understanding of Appian Cloud constraints, supported APIs, and architectural best practices
Experience refactoring legacy codebases to remove filesystem access, unsupported database dependencies, and non-cloud-compliant logging
Strong debugging and troubleshooting skills in complex Appian environments
Experience validating and packaging plugins for multi-environment deployment
Ability to remain hands-on while working within a structured, governance-driven delivery model
Strong written and verbal communication skills, with the ability to clearly document technical findings and recommendations
Experience working in regulated environments (financial services or similar)
Comfort operating within high-accountability, milestone-driven engagements
Required Skills:
7+ years of professional Java application development experience
3+ years of hands-on experience developing and maintaining custom Appian plugins
3+ years of experience modernizing or refactoring legacy application components for cloud environments
3+ years of experience designing secure integration patterns using RESTful APIs
3+ years of experience implementing and configuring modern logging frameworks (e.g., Log4j2, SLF4J)
3+ years of experience supporting deployments across development, testing, and production environments
3+ years of experience working within multi-team agile or hybrid delivery environments
Green Card holder or US Citizenship required
Must be able to obtain Public Trust Security clearance.
Preferred Skills
Experience supporting Appian Cloud migration initiatives
Demonstrated ability to assess technical debt and execute structured remediation plans
Appian Certified Developer (Senior or Lead preferred)
Experience supporting financial services or highly regulated enterprise clients
Familiarity with DevSecOps pipelines and secure code scanning practices
Experience supporting production cutover and stabilization efforts
Agile certification (Scrum, SAFe, or similar)
Working at ICF
ICF is a global advisory and technology services provider, but we're not your typical consultants. We combine unmatched expertise with cutting-edge technology to help clients solve their most complex challenges, navigate change, and shape the future.We can only solve the world's toughest challenges by building a workplace that allows everyone to thrive. We are an equal opportunity employer.Together, our employees are empowered to share theirexpertiseand collaborate with others to achieve personal and professional goals. For more information, please read ourEEOpolicy.
We will consider for employment qualified applicants with arrest and conviction records.
Reasonable Accommodations are available, including, but not limited to, for disabled veterans, individuals with disabilities, and individuals withsincerely heldreligious beliefs, in all phases of the application and employment process. To requestan accommodation,please emailCandidateaccommodation@icf.comand we will be happy toassist. All information you provide will be kept confidential and will be used only to the extentrequiredto provide needed reasonable accommodations.
Read more aboutworkplacediscriminationrightsor our benefit offerings which are included in theTransparency in (Benefits) CoverageAct.
At ICF, we are committed to ensuring a fair interview process for all candidates based on their own skills and knowledge. As part of this commitment, the use of artificial intelligence (AI) tools to generate orassistwith responses during interviews (whether in-person or virtual) is notpermitted. This policy is in place tomaintainthe integrity and authenticity of the interview process.
However, we understand that some candidates may require accommodationthat involves the use of AI. Ifsuch anaccommodation is needed, candidates are instructed to contact us in advance atcandidateaccommodation@icf.com. Weare dedicated to providingthe necessary support to ensure that all candidates have an equal opportunity to succeed.
Pay Range - There are multiple factors that are considered in determining final pay for a position, including, but not limited to, relevant work experience, skills, certifications and competencies that align to the specified role, geographic location, education and certifications as well as contract provisions regarding labor categories that are specific to the position.
The pay range for this position based on full-time employment is:
$98,614.00 - $167,644.00Nationwide Remote Office (US99)About ICF
Sourced by ZipRecruiter
Industry
Business management consulting
Company size
5,001 - 10,000 Employees
Headquarters location
Reston, VA, US
Year founded
1969